The invention discloses a virtual coupling marshalling train operation speed control method, device, equipment, product, medium and system, and is applied to the technical field of traffic transportation control, and the method comprises the following steps: constructing a vehicle operation control model based on the traction characteristic and the braking characteristic of a virtual coupling marshalling; based on the vehicle operation control model, marshalling operation constraint conditions are determined according to train dispatching information, train safe operation requirements, train stress change requirements and train working condition switching requirements; and on the basis of the vehicle operation control model and the marshalling operation constraint condition, the vehicle motion parameters serve as state variables, the train impact rate serves as a control variable, and the cooperative operation speed and the control working condition of the leading vehicle and the following vehicle are determined by taking the requirement for the preset coupling marshalling operation index as the target. According to the method, the problem that the requirement for stable and efficient operation of the train set cannot be met in the prior art can be solved, operation of the virtual coupling marshalling train can be stably and efficiently controlled, and the comfort of a user is effectively improved.
本申请公开了一种虚拟联挂编组的列车运行速度控制方法、装置、设备、产品、介质及系统,应用于交通运输控制技术领域,方法包括基于虚拟联挂编组牵引特性和制动特性构建车辆运行控制模型;基于车辆运行控制模型,根据列车调度信息、列车安全运行要求、列车受力变化要求及列车工况切换要求确定编组运行约束条件;基于车辆运行控制模型和编组运行约束条件,以车辆运动参数作为状态变量、列车冲击率作为控制变量,通过以满足预设联挂编组运行指标为目标,确定领航车与跟随车的协同运行速度及操纵工况。本申请能够解决相关技术无法满足列车组平稳高效运行需求的问题,能够实现平稳且高效地控制虚拟连挂编组列车运行,有效提升用户的舒适性。
Train running speed control method, device, equipment, product, medium and system for virtual coupling marshalling
虚拟联挂编组的列车运行速度控制方法、装置、设备、产品、介质及系统
2025-04-25
Patent
Electronic Resource
Chinese
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